/*
 * Created on 15-Jul-2005
 * Created by Paul Gardner
 * Copyright (C) Azureus Software, Inc, All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 */

package org.gudy.azureus2.plugins.download;

public interface DownloadManagerStats {
    /**
     * bytes ever received
     * 
     * @return
     */

    public long getOverallDataBytesReceived();

    /**
     * bytes ever sent
     * 
     * @return
     */

    public long getOverallDataBytesSent();

    /**
     * how long since az started
     * 
     * @return
     */

    public long getSessionUptimeSeconds();

    /**
     * current data receive rate
     * 
     * @return
     */

    public int getDataReceiveRate();

    public int getProtocolReceiveRate();

    public int getDataAndProtocolReceiveRate();

    public int getDataSendRate();

    public int getProtocolSendRate();

    public int getDataAndProtocolSendRate();

    /**
     * data received since session start
     * 
     * @return
     */

    public long getDataBytesReceived();

    public long getProtocolBytesReceived();

    public long getDataBytesSent();

    public long getProtocolBytesSent();

    public long getSmoothedReceiveRate();

    public long getSmoothedSendRate();
}
